Knoxville Weather Forecast

    • 60
    • 80

    Becoming Sunny

    • 62
    • 83

    Mostly Sunny

    • 65
    • 84

    Partly Sunny

    • 63
    • 82

    Rain Showers Likely

    • 64
    • 80

    Chance Rain Showers

    • 66
    • 83

    Slight Chance Thunderstorms

Today 2 Aug Knox

Mostly sunny. Warmer with Highs around 80. North Winds 10 to 15 Mph.

Tonight 2 Aug Knox

Mostly clear. Lows around 60. Northeast Winds 5 to 10 Mph.

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Knoxville Temperature Statistics

August Temperature

Galesburg Municipal Airport (7.5 miles)

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  • Average August

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Climate (2021–2026)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.7 °F
  • Average 2021–2026

    52.1 °F
  • Average High 2021–2026

    62.5 °F
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